AD 64-02-05

final rule

LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft

AD Number
64-02-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 1049-54 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 1049C-55 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 1049D-55 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 1049E-55 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 1049G-82 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 1049H-82 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 149-46 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 1649A-98 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 49-46 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 649-79 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 649A-79 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 749-79 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft
aircraft Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company 749A-79 LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft

Unsafe Condition

The openable window in the crew door could jam, preventing the crew door from opening.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Permanently deactivate the openable window by bolting it shut, deactivating the operating mechanism, or installing a modification from Gamco Precision STC SA546WE or an FAA-approved equivalent. Update the Airplane Flight Manual by deleting section 3-31.1 and reinstating the applicable section 3-31.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

within 325 hours' time in service after the effective date of this AD

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Lockheed Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H, and 1649A series aircraft not incorporating overhead crew hatch from STC SA4-948 or FAA-approved equivalent.

AI-generated summary from the source AD text. Verify against the official source before acting.

Federal Register Abstract

Openable Window in the Crew Exit

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_64-02-05.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
64-02-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A ...Show more
Subject:
Openable Window in the Crew Exit
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
01/10/1964
Make:
Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company
Model:
1049-54 | 1049C-55 | 1049D-55 | 1049E-55 | 1049G-82 | 1049H-82 | 149-46 | 1649A-98 | 49-46 | 649-79 ...Show more
Product Type:
Aircraft
Product Subtype:
Large Airplane
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 64-02-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:  

AD NUMBER:   64-02-05

SUBJECT HEADING:   LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft

ACTION:  

SUMMARY:  

DATES:   Effective January 10, 1964.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
64-02-05 LOCKHEED: Amdt. 669 Part 507 Federal Register January 10, 1964. Applies to All Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft That Do Not Incorporate the Overhead Crew Hatch Provided for in Flying Tiger Line Supplemental Type Certificate SA4-948 or FAA Approved Equivalent.

Compliance required as indicated.

(a)(1) To eliminate the possibility of jamming the crew door, accomplish the following within 325 hours' time in service after the effective date of this AD, unless previously accomplished.

(2) Permanently deactivate the openable window in the crew door by bolting the window shut or by deactivating the window operating mechanism, or modify the window operating mechanism by incorporating the modification provided for in Gamco Precision Supplemental Type Certificate SA546WE or a modification approved by the Chief, Engineering and Manufacturing Branch, FAA Western Region, such that the open window will not interfere with the opening of the crew door. Supplemental Type Certificate SA546WE is not applicable to crew door windows previously modified for smoke evacuation purposes.

NOTE: - Gamco Precision, 10021 LaTuna Canyon, Sun Valley, California, the holder of STC SA546WE, may be contacted for information regarding the kit for this modification.

(b) A number of crew door windows on aircraft that do not incorporate the overhead hatch provided for in STC SA4-948 or FAA approved equivalent have been modified for use in evacuating smoke from the flight station. When these windows are deactivated in compliance with this AD, delete section 3-31.1 of the FAA approved Airplane Flight Manual (Lockheed Report 11020) and reinsert section 3-31 which is applicable to the affected aircraft.

This directive effective January 10, 1964.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_64-02-05.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
64-02-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A ...Show more
Subject:
Openable Window in the Crew Exit
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
01/10/1964
Make:
Lockheed Aircraft Corporation | Lockheed Martin Aeronautics Company
Model:
1049-54 | 1049C-55 | 1049D-55 | 1049E-55 | 1049G-82 | 1049H-82 | 149-46 | 1649A-98 | 49-46 | 649-79 ...Show more
Product Type:
Aircraft
Product Subtype:
Large Airplane
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 64-02-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:  

AD NUMBER:   64-02-05

SUBJECT HEADING:   LOCKHEED Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft

ACTION:  

SUMMARY:  

DATES:   Effective January 10, 1964.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
64-02-05 LOCKHEED: Amdt. 669 Part 507 Federal Register January 10, 1964. Applies to All Models 49, 149, 649, 649A, 749, 749A, 1049-54, 1049C, 1049D, 1049E, 1049G, 1049H and 1649A Series Aircraft That Do Not Incorporate the Overhead Crew Hatch Provided for in Flying Tiger Line Supplemental Type Certificate SA4-948 or FAA Approved Equivalent.

Compliance required as indicated.

(a)(1) To eliminate the possibility of jamming the crew door, accomplish the following within 325 hours' time in service after the effective date of this AD, unless previously accomplished.

(2) Permanently deactivate the openable window in the crew door by bolting the window shut or by deactivating the window operating mechanism, or modify the window operating mechanism by incorporating the modification provided for in Gamco Precision Supplemental Type Certificate SA546WE or a modification approved by the Chief, Engineering and Manufacturing Branch, FAA Western Region, such that the open window will not interfere with the opening of the crew door. Supplemental Type Certificate SA546WE is not applicable to crew door windows previously modified for smoke evacuation purposes.

NOTE: - Gamco Precision, 10021 LaTuna Canyon, Sun Valley, California, the holder of STC SA546WE, may be contacted for information regarding the kit for this modification.

(b) A number of crew door windows on aircraft that do not incorporate the overhead hatch provided for in STC SA4-948 or FAA approved equivalent have been modified for use in evacuating smoke from the flight station. When these windows are deactivated in compliance with this AD, delete section 3-31.1 of the FAA approved Airplane Flight Manual (Lockheed Report 11020) and reinsert section 3-31 which is applicable to the affected aircraft.

This directive effective January 10, 1964.

FOOTER:

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.

View Official Source ↗